[INFO] cloning repository https://github.com/daoquynhthu/NovaOS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daoquynhthu/NovaOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaoquynhthu%2FNovaOS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaoquynhthu%2FNovaOS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13da9d8b3abdf68a6ddf63e116ece17e739b3d68
[INFO] checking daoquynhthu/NovaOS against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaoquynhthu%2FNovaOS" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/daoquynhthu/NovaOS
[INFO] finished tweaking git repo https://github.com/daoquynhthu/NovaOS
[INFO] tweaked toml for git repo https://github.com/daoquynhthu/NovaOS written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daoquynhthu/NovaOS on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daoquynhthu/NovaOS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spinning_top v0.2.5
[INFO] [stderr]   Downloaded zero v0.1.3
[INFO] [stderr]   Downloaded linked_list_allocator v0.10.5
[INFO] [stderr]   Downloaded xmas-elf v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23f1787e50a3064ce307a53a0a1413c714451fffc84bc01d4b464db5c272daf4
[INFO] running `Command { std: "docker" "start" "-a" "23f1787e50a3064ce307a53a0a1413c714451fffc84bc01d4b464db5c272daf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23f1787e50a3064ce307a53a0a1413c714451fffc84bc01d4b464db5c272daf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f1787e50a3064ce307a53a0a1413c714451fffc84bc01d4b464db5c272daf4", kill_on_drop: false }`
[INFO] [stdout] 23f1787e50a3064ce307a53a0a1413c714451fffc84bc01d4b464db5c272daf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd3f96547bb0e730ab09be38d81f2380a7a107f560cd2e7d3fd1075a8b260ba
[INFO] running `Command { std: "docker" "start" "-a" "abd3f96547bb0e730ab09be38d81f2380a7a107f560cd2e7d3fd1075a8b260ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking zero v0.1.3
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking xmas-elf v0.9.1
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rootserver v0.1.0 (/opt/rustwide/workdir/services/rootserver)
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling sel4-sys v0.1.0 (/opt/rustwide/workdir/libs/seL4-sys)
[INFO] [stderr] error: failed to run custom build command for `sel4-sys v0.1.0 (/opt/rustwide/workdir/libs/seL4-sys)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/sel4-sys-17f3d3195f76116e/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (515) panicked at libs/seL4-sys/build.rs:9:49:
[INFO] [stderr]   SEL4_OUT_DIR not set. Are you building via CMake?: NotPresent
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56a07445d9a8 - std[8c34eff1e8290e34]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x56a07445d9a8 - std[8c34eff1e8290e34]::backtrace_rs::backtrace::trace_unsynchronized::<std[8c34eff1e8290e34]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x56a07445d9a8 - std[8c34eff1e8290e34]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x56a07445d9a8 - <<std[8c34eff1e8290e34]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[717203824a30f5e9]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x56a0744732da - <core[717203824a30f5e9]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x56a0744732da - core[717203824a30f5e9]::fmt::write
[INFO] [stderr]      6:     0x56a0744628b2 - std[8c34eff1e8290e34]::io::default_write_fmt::<std[8c34eff1e8290e34]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/io/mod.rs:622:11
[INFO] [stderr]      7:     0x56a0744628b2 - <std[8c34eff1e8290e34]::sys::stdio::unix::Stderr as std[8c34eff1e8290e34]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]      8:     0x56a07443f996 - <std[8c34eff1e8290e34]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x56a07443f996 - std[8c34eff1e8290e34]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x56a0744581e1 - std[8c34eff1e8290e34]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x56a07445845b - std[8c34eff1e8290e34]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x56a07443fa52 - std[8c34eff1e8290e34]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x56a074434aa9 - std[8c34eff1e8290e34]::sys::backtrace::__rust_end_short_backtrace::<std[8c34eff1e8290e34]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x56a0744403bd - __rustc[5445392abb052fd]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x56a074473b1c - core[717203824a30f5e9]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x56a074473892 - core[717203824a30f5e9]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x56a073f0d5e4 - <core[717203824a30f5e9]::result::Result<alloc[574e4144911f23f4]::string::String, std[8c34eff1e8290e34]::env::VarError>>::expect
[INFO] [stderr]     18:     0x56a073f0c02d - build_script_build[b8b780fb91defb40]::main
[INFO] [stderr]     19:     0x56a073f0eb93 - <fn() as core[717203824a30f5e9]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x56a073f0be66 - std[8c34eff1e8290e34]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x56a073f0be79 - std[8c34eff1e8290e34]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x56a074457097 - <&dyn core[717203824a30f5e9]::ops::function::Fn<(), Output = i32> + core[717203824a30f5e9]::panic::unwind_safe::RefUnwindSafe + core[717203824a30f5e9]::marker::Sync as core[717203824a30f5e9]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x56a074457097 - std[8c34eff1e8290e34]::panicking::catch_unwind::do_call::<&dyn core[717203824a30f5e9]::ops::function::Fn<(), Output = i32> + core[717203824a30f5e9]::panic::unwind_safe::RefUnwindSafe + core[717203824a30f5e9]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x56a074457097 - std[8c34eff1e8290e34]::panicking::catch_unwind::<i32, &dyn core[717203824a30f5e9]::ops::function::Fn<(), Output = i32> + core[717203824a30f5e9]::panic::unwind_safe::RefUnwindSafe + core[717203824a30f5e9]::marker::Sync>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x56a074457097 - std[8c34eff1e8290e34]::panic::catch_unwind::<&dyn core[717203824a30f5e9]::ops::function::Fn<(), Output = i32> + core[717203824a30f5e9]::panic::unwind_safe::RefUnwindSafe + core[717203824a30f5e9]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x56a074457097 - std[8c34eff1e8290e34]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x56a074457097 - std[8c34eff1e8290e34]::panicking::catch_unwind::do_call::<std[8c34eff1e8290e34]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x56a074457097 - std[8c34eff1e8290e34]::panicking::catch_unwind::<isize, std[8c34eff1e8290e34]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x56a074457097 - std[8c34eff1e8290e34]::panic::catch_unwind::<std[8c34eff1e8290e34]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x56a074457097 - std[8c34eff1e8290e34]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/e622d8d7bed4f2668d446e06c6c1436ecae15796/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x56a073f0be51 - std[8c34eff1e8290e34]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x56a073f0ee95 - main
[INFO] [stderr]     33:     0x758d502ba1ca - <unknown>
[INFO] [stderr]     34:     0x758d502ba28b - __libc_start_main
[INFO] [stderr]     35:     0x56a073f0ade5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "abd3f96547bb0e730ab09be38d81f2380a7a107f560cd2e7d3fd1075a8b260ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd3f96547bb0e730ab09be38d81f2380a7a107f560cd2e7d3fd1075a8b260ba", kill_on_drop: false }`
[INFO] [stdout] abd3f96547bb0e730ab09be38d81f2380a7a107f560cd2e7d3fd1075a8b260ba